67562460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 248058720

約数和(自身を除く): 180496260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 43, 45, 58, 60, 63, 70, 84, 86, 87, 90, 105, 116, 126, 129, 140, 145, 172, 174, 180, 203, 210, 215, 252, 258, 261, 290, 301, 315, 348, 387, 406, 420, 430, 435, 516, 522, 580, 602, 609, 630, 645, 774, 812, 860, 870, 903, 1015, 1044, 1204, 1218, 1247, 1260, 1290, 1305, 1505, 1548, 1740, 1806, 1827, 1849, 1935, 2030, 2436, 2494, 2580, 2610, 2709, 3010, 3045, 3612, 3654, 3698, 3741, 3870, 4060, 4515, 4988, 5220, 5418, 5547, 6020, 6090, 6235, 7308, 7396, 7482, 7740, 8729, 9030, 9135, 9245, 10836, 11094, 11223, 12180, 12470, 12943, 13545, 14964, 16641, 17458, 18060, 18270, 18490, 18705, 22188, 22446, 24940, 25886, 26187, 27090, 27735, 33282, 34916, 36540, 36980, 37410, 38829, 43645, 44892, 51772, 52374, 53621, 54180, 55470, 56115, 64715, 66564, 74820, 77658, 78561, 83205, 87290, 104748, 107242, 110940, 112230, 116487, 129430, 130935, 155316, 157122, 160863, 166410, 174580, 194145, 214484, 224460, 232974, 258860, 261870, 268105, 314244, 321726, 332820, 375347, 388290, 392805, 465948, 482589, 523740, 536210, 582435, 643452, 750694, 776580, 785610, 804315, 965178, 1072420, 1126041, 1164870, 1501388, 1571220, 1608630, 1876735, 1930356, 2252082, 2329740, 2412945, 3217260, 3378123, 3753470, 4504164, 4825890, 5630205, 6756246, 7506940, 9651780, 11260410, 13512492, 16890615, 22520820, 33781230, 67562460]

約数ペア:

[(1, 67562460), (2, 33781230), (3, 22520820), (4, 16890615), (5, 13512492), (6, 11260410), (7, 9651780), (9, 7506940), (10, 6756246), (12, 5630205), (14, 4825890), (15, 4504164), (18, 3753470), (20, 3378123), (21, 3217260), (28, 2412945), (29, 2329740), (30, 2252082), (35, 1930356), (36, 1876735), (42, 1608630), (43, 1571220), (45, 1501388), (58, 1164870), (60, 1126041), (63, 1072420), (70, 965178), (84, 804315), (86, 785610), (87, 776580), (90, 750694), (105, 643452), (116, 582435), (126, 536210), (129, 523740), (140, 482589), (145, 465948), (172, 392805), (174, 388290), (180, 375347), (203, 332820), (210, 321726), (215, 314244), (252, 268105), (258, 261870), (261, 258860), (290, 232974), (301, 224460), (315, 214484), (348, 194145), (387, 174580), (406, 166410), (420, 160863), (430, 157122), (435, 155316), (516, 130935), (522, 129430), (580, 116487), (602, 112230), (609, 110940), (630, 107242), (645, 104748), (774, 87290), (812, 83205), (860, 78561), (870, 77658), (903, 74820), (1015, 66564), (1044, 64715), (1204, 56115), (1218, 55470), (1247, 54180), (1260, 53621), (1290, 52374), (1305, 51772), (1505, 44892), (1548, 43645), (1740, 38829), (1806, 37410), (1827, 36980), (1849, 36540), (1935, 34916), (2030, 33282), (2436, 27735), (2494, 27090), (2580, 26187), (2610, 25886), (2709, 24940), (3010, 22446), (3045, 22188), (3612, 18705), (3654, 18490), (3698, 18270), (3741, 18060), (3870, 17458), (4060, 16641), (4515, 14964), (4988, 13545), (5220, 12943), (5418, 12470), (5547, 12180), (6020, 11223), (6090, 11094), (6235, 10836), (7308, 9245), (7396, 9135), (7482, 9030), (7740, 8729)]